EP 2803918 B1 20170510 - AIR CONDITIONING DEVICE
Title (en)
AIR CONDITIONING DEVICE
Title (de)
KLIMAANLAGE
Title (fr)
CLIMATISEUR
Publication
Application
Priority
- JP 2011287104 A 20111228
- JP 2011289602 A 20111228
- JP 2012008415 W 20121227
Abstract (en)
[origin: EP2803918A1] An object of the present invention to enhance reliability with smooth operation in the presence of a standby power reduction unsupporting model that cannot transition to a suspended state. An air conditioner (1) includes a selection mechanism (16) that prevents a current flow in a power supply wiring (1a) in an operation stop period and determines whether to adapt an outdoor unit (10) to a unit that is able to transition to a suspended state in which no electric power is supplied to the outdoor unit (10). The selection mechanism (16) is provided in the power supply wiring (1a), and includes a relay (K13R) that prevents a current flow in the power supply wiring (1a) in the operation stop period to cause the air conditioner to transition to the suspended state in which no electric power is supplied to the outdoor unit (10), an auxiliary circuit (16a) provided in parallel with the relay (K13R) and configured to always supply electric power to the outdoor control circuit (13), and an opening/closing unit (17) provided in the auxiliary circuit (16a) and configured to open and close the auxiliary circuit (16a). The opening/closing unit (17) is a connector.
IPC 8 full level
F24F 1/22 (2011.01); F24F 11/00 (2006.01); F24F 11/02 (2006.01)
CPC (source: EP KR US)
F24F 1/22 (2013.01 - KR); F24F 11/30 (2017.12 - EP US); F24F 11/38 (2017.12 - EP KR US); F24F 11/62 (2017.12 - EP US); F24F 11/65 (2017.12 - EP KR US); F24F 11/88 (2017.12 - EP KR US); F24F 11/89 (2017.12 - KR US); F24F 11/46 (2017.12 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2803918 A1 20141119; EP 2803918 A4 20151111; EP 2803918 B1 20170510; AU 2012359736 A1 20140724; AU 2012359736 B2 20141113; CN 104024755 A 20140903; CN 104024755 B 20170704; KR 101458351 B1 20141104; KR 20140096179 A 20140804; US 2015001962 A1 20150101; US 8987946 B2 20150324; WO 2013099277 A1 20130704
DOCDB simple family (application)
EP 12862665 A 20121227; AU 2012359736 A 20121227; CN 201280064445 A 20121227; JP 2012008415 W 20121227; KR 20147020689 A 20121227; US 201214369333 A 20121227